
Aiming to defeat the Man of Steel, wealthy executive Ross Webster hires bumbling but brilliant Gus Gorman to develop synthetic kryptonite, which yields some unexpected psychological effects. Between rekindling romance with his high school sweetheart and saving himself, Superman must contend with a powerful supercomputer.

Clark Kent / Superman

August 'Gus' Gorman

Perry White

Jimmy Olsen

Lana Lang

Vera

Lorelei

Ross Webster

Lois Lane

Brad
Unemployment Clerk

Blind Man

Penguin Man

Man In Cap

Bank Robber
Mime

Dignified Gent

Delivery Man

Data School Instructor

Miss Henderson

Fred
Wages Man

State Policeman

Fire Chief

Dr. McClean

Minnie Bannister
D.J.

Mr. Simpson
Ricky

Mr. Stokis

Mrs. Stokis

Man At Cash Point

Husband

Wife

Newsreader

White-Coated Scientist
Mayor

Pisa Vendor
Street Sweeper

Olympic Runner

Tanker Captain

1st Miner

2nd Miner
Man in Elevator

Woman in Crowd (uncredited)

Junkyard Worker (uncredited)